Answer:
Step-by-step explanation:
Please check your question
Grams of cocoa =30% of 50g=(30/100) * 50 g=(30 * 50 g)/100=15 g
Soltution: 15 g
Answer:
The answer is d 1:2
Step-by-step explanation:
Answer:
54
Step-by-step explanation:
This can be divided into triangle ABF and trapezoid BCDE.
A = A₁ + A₂
A = ½ (10) (3) + ½ (6 + 7) (6)
A = 15 + 39
A = 54
The area is 54 square units.
Log 10 100 =2
Basically, we have to know how to solve for x in this equation:
10^x = 100
For log3 = 9 we have to solve for x in this equation:
3^x = 9
Therefore, x = 2